YSI 610 User Manual

FIELD OPERATION GUIDE
YSI 610 DISPLAY/LOGGER
CONNECTING TO A SONDE
Since YSI 6-Series sondes do not have displays or con­trols, users must communicate to them with a PC or ter­minal and emulation device. The figure below is a dia­gram of the YSI 610 connected to any 6-series sonde.
RUN
TMP 20.54
Environm ental Monitoring
YSI
Systems
610-DM
CND 0.687 DO% 97.5 DOc 38.0 pH 8.32 NO3 2.35
610 Handheld Display
SpC 0.750 SAL 1.42 DO 8.56 DEP 10.12 ORP 90.2 TRB 2.3
The 6-Series Sonde.
Two slide plug cable adapters are available for the com­munications plug. One is for communication with a PC and terminates in a 9-pin miniature sub-D connector. When communicating with a PC, be sure to use a null modem cable. The other adapter is for use with a sonde and terminates in an 8 pin, military style connector. Plug the MS-8 end of the cable into the sonde and the other end into the YSI 610.
Power Jack Module
MS-8 Pigtail
Environmental Monitoring
YSI
Systems
DB-9 Pig t a i l
Null Modem Cable
610-DM
AC Adaptor for 120 VAC
1
SAMPLING APPLICATIONS
Sampling applications refer to readings that are taken while the user is present and controlling the collection of data. In sampling applications the total data collection time is relatively brief, from a few minutes to perhaps a few hours.
The YSI 610 has several storage options for sampling applications. Because the interpretation and use of the Site List depends on which feature you use, we recom­mend that you choose one method that best suits your needs, learn that method and ignore the others. Storage options are:
STASH - Data are not intended to be uploaded to a PC. Data are stored in 26 slots, each referred to by letter (A­Z). Weather data scan be stored in the same way. From Run mode, press S then choose a letter (slot). To store Weather, Press W. To recall, press R.
ADD - For storing single sets of readings to an upload­able file. Only available on the 610-DM. From the Run mode, press “A”. You may store as many readings as you like by pressing the A key repeatedly.
CAPTURE
For storing several consecutive readings to
-
an uploadable file. Only available on the 610-DM. Cap­ture stores readings to a file as quickly as they come from the sonde. From Run Mode press the C key to start Cap­ture. Stop it by pressing C, Esc or Power.
MARK - For storing readings from many sites in a sin­gle, uploadable file. Only available on the 610-DM.
• The 610 stores all Marked data in a special file
named “marked”. The 610 stores a site number with each set of readings, not a site name.
• Only one weather entry is possible for the entire
marked file. You cannot enter different Weather data for each site or for different days.
• Before using the Mark feature, you must define pairs
of site names and site numbers in the Site List.
• All sets of readings in the marked file must have the
same parameters.
• To store marked data in a different file, rename the
current Marked file using 610 File System. The re­named file still contains a Mark Number for each set of readings. Additional marked data will be stored in a new file named “marked”.
2
USING THE SITE LIST WITH THE MARKED FILE
The Site List is accessed through the Setup 610 menu. When using the Mark feature, there is only one filename, “marked”. All readings that are stored using the “m” prompt during Run mode are stored to filename “marked”.
You can not type in the word “marked” to create this file. You may rename “marked” file to a filename of your choice using submenu FILES.
In the Site List use the File item to hold the Mark Name, and the Site item to hold the Mark Number. From Main menu choose Setup 610, then Setup Site List.
When in the field taking readings, from Run mode, you would press the “m” key, and a list would appear. Choose the site name to begin the process of collecting the readings.
Remember that when you review data from the “marked” file, lines of data from the site “spillway” will be labeled as “sample 6”. Each of the sites will have corresponding numbers. When you set up the sites, write down the numbers for later reference.
SITELIST
headwtrs bridge1 bridge2 uplake midlake
SITE
Make NEW Entry
File:spillway Site:
Move Move Insert
Insert
Revise Delete
SETUP
Enter a mark name.
SITE
Make NEW E ntry
File:spillway Site:
Date: 5/20/96 Time: 10:24:36
Dump 610 Setup
Delete All Files
Setup Site List
Enter a mark number that corresponds to the name.
SITE
Make NEW Entry
File:spillway Site:6
shft
SITELIST
Create a list of sites
you go to the field.
before
headwtrs bridge1 bridge2 uplake midlake spillway
3
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